Collis Heavy Duty Tap Driver, 5/8 Tap Size, 3MT, 1-3/4 Body Diameter – 70308

Projection 2-5/16″ Tap Shank Dia. 0.480″ Tap Shank Square 0.360″ Depth Tap Enters 1.44″

Collis Heavy Duty Tap Driver, 5/8″ Tap Size, 3MT, 1-3/4″ Body Diameter – 70308

• Holders provide a positive and accurate means of driving larger sized taps without slippage or tap damage.
• Square shank of tap engages in square drive socket.
• Equally spaced set screws position tap in holder.